... 炉管箍 boiler tube ferrule 枪管箍barrel band 套管；管箍 bushing ...
双语例句
1
Process and mechanism of band cut is the process and mechanism of barrel life end.
弹带削光的过程和机理也就是身管寿命终止的过程和机理。
2
In the next phase, a fatigue, cat's tongue like fracture band propagates progressively in a circumferential direction running more or less parallel to the barrel surface.
在下一个阶段，疲劳会逐渐向圆周方向漫延，呈现出平行于辊身表面的猫舌状断裂带。
3
My father danced with his granddaughters, then the band began to play the "Beer Barrel Polka."